Throttle Position Potentiometer (Tps) - Ducati MONSTER 821 Workshop Manual

Throttle position potentiometer (TPS)

The TPS (Throttle Position Sensor) (1) is a potentiometer installed on the throttle body, integrated in the
ETV.
The TPS sends information to the control unit about the exact position of the throttle.
In case of failure it is not possible to replace only the TPS, but it is necessary to replace the complete
throttle body.
The ETV (Electronic Throttle Valve) works on the throttle position.
To remove and refit the TPS, refer to chapters "Removing the airbox and throttle body" and "Refitting the airbox
and throttle body".
To check the TPS correct operation, connect the DDS 2 diagnosis instrument to the control unit diagnostic
socket (A), located on the rear subframe, on the left side; remove the seat to reach it.
TPS electric diagram
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